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Caxton Associates (UK)’s Rocket Lab Corp RKLB Stock Holding History

Caxton Associates (UK)’s Portfolio RKLB Stock Details RKLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.31M Sell
20,328
-8,177
-29% -$617K 0.03% 316
2025
Q4 		$1.99M Sell
28,505
-61,497
-68% -$3.53M 0.04% 207
2025
Q3 		$4.31M Sell
90,002
-18,612
-17% -$844K 0.1% 82
2025
Q2 		$3.89M Buy
108,614
+71,070
+189% +$1.74M 0.1% 105
2025
Q1 		$671K Buy
+37,544
New +$900K 0.02% 409

Other funds holding RKLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
DE
Defiance ETFs New York $6.98B AUM

Caxton Associates (UK)'s RKLB Position: Q1 2026 in Review

Caxton Associates (UK) reduced its Rocket Lab Corp (RKLB) stake by 29% in Q1 2026, selling an estimated $617K and leaving 20,328 shares worth $1.31M. The position accounts for 0.03% of the portfolio, ranked #316.

Caxton Associates (UK) first reported a position in RKLB in Q1 2025 and has held it in 5 quarters since. The position peaked at $4.31M in Q3 2025. 872 funds tracked by Wall St. Rank hold RKLB as of Q1 2026.

  • Caxton Associates (UK) held 20,328 shares of Rocket Lab Corp worth $1.31M as of Q1 2026.
  • Caxton Associates (UK) sold 8,177 Rocket Lab Corp shares in Q1 2026, an estimated $617K.
  • Rocket Lab Corp made up 0.03% of Caxton Associates (UK)'s portfolio in Q1 2026, its #316 holding.
  • Caxton Associates (UK) first reported a position in Rocket Lab Corp in Q1 2025 and has held it in 5 quarters since.
  • Caxton Associates (UK)'s Rocket Lab Corp position peaked at $4.31M in Q3 2025.
  • 872 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q1 2026.

Based on Caxton Associates (UK)'s 13F filing for Q1 2026, filed 14 May 2026.